staging: wilc1000: Handle_AddBASession: remove unused function

This patch removes unused a function Handle_AddBASession.
And, removes the relation define.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 900b7ca2870f73de78e9f48de4d9ae186f03095d..e6c4ce5b317888ee85b77237dbeaf253d9c0a3a6 100644 (file)
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -43,7 +43,6 @@
 #define HOST_IF_MSG_FLUSH_CONNECT               30
 #define HOST_IF_MSG_GET_STATISTICS              31
 #define HOST_IF_MSG_SET_MULTICAST_FILTER        32
-#define HOST_IF_MSG_ADD_BA_SESSION              33
 #define HOST_IF_MSG_DEL_BA_SESSION              34
 #define HOST_IF_MSG_Q_IDLE                      35
 #define HOST_IF_MSG_DEL_ALL_STA                 36
@@ -2739,70 +2738,6 @@ ERRORHANDLER:
        kfree(wid.val);
 }
 
-static s32 Handle_AddBASession(struct host_if_drv *hif_drv,
-                              struct ba_session_info *strHostIfBASessionInfo)
-{
-       s32 result = 0;
-       struct wid wid;
-       int AddbaTimeout = 100;
-       char *ptr = NULL;
-
-       PRINT_D(HOSTINF_DBG, "Opening Block Ack session with\nBSSID = %.2x:%.2x:%.2x\nTID=%d\nBufferSize == %d\nSessionTimeOut = %d\n",
-               strHostIfBASessionInfo->bssid[0],
-               strHostIfBASessionInfo->bssid[1],
-               strHostIfBASessionInfo->bssid[2],
-               strHostIfBASessionInfo->buf_size,
-               strHostIfBASessionInfo->time_out,
-               strHostIfBASessionInfo->tid);
-
-       wid.id = (u16)WID_11E_P_ACTION_REQ;
-       wid.type = WID_STR;
-       wid.val = kmalloc(BLOCK_ACK_REQ_SIZE, GFP_KERNEL);
-       wid.size = BLOCK_ACK_REQ_SIZE;
-       ptr = wid.val;
-       *ptr++ = 0x14;
-       *ptr++ = 0x3;
-       *ptr++ = 0x0;
-       memcpy(ptr, strHostIfBASessionInfo->bssid, ETH_ALEN);
-       ptr += ETH_ALEN;
-       *ptr++ = strHostIfBASessionInfo->tid;
-       *ptr++ = 1;
-       *ptr++ = (strHostIfBASessionInfo->buf_size & 0xFF);
-       *ptr++ = ((strHostIfBASessionInfo->buf_size >> 16) & 0xFF);
-       *ptr++ = (strHostIfBASessionInfo->time_out & 0xFF);
-       *ptr++ = ((strHostIfBASessionInfo->time_out >> 16) & 0xFF);
-       *ptr++ = (AddbaTimeout & 0xFF);
-       *ptr++ = ((AddbaTimeout >> 16) & 0xFF);
-       *ptr++ = 8;
-       *ptr++ = 0;
-
-       result = wilc_send_config_pkt(hif_drv->wilc, SET_CFG, &wid, 1,
-                                get_id_from_handler(hif_drv));
-       if (result)
-               PRINT_D(HOSTINF_DBG, "Couldn't open BA Session\n");
-
-       wid.id = (u16)WID_11E_P_ACTION_REQ;
-       wid.type = WID_STR;
-       wid.size = 15;
-       ptr = wid.val;
-       *ptr++ = 15;
-       *ptr++ = 7;
-       *ptr++ = 0x2;
-       memcpy(ptr, strHostIfBASessionInfo->bssid, ETH_ALEN);
-       ptr += ETH_ALEN;
-       *ptr++ = strHostIfBASessionInfo->tid;
-       *ptr++ = 8;
-       *ptr++ = (strHostIfBASessionInfo->buf_size & 0xFF);
-       *ptr++ = ((strHostIfBASessionInfo->time_out >> 16) & 0xFF);
-       *ptr++ = 3;
-       result = wilc_send_config_pkt(hif_drv->wilc, SET_CFG, &wid, 1,
-                                get_id_from_handler(hif_drv));
-
-       kfree(wid.val);
-
-       return result;
-}
-
 static s32 Handle_DelAllRxBASessions(struct host_if_drv *hif_drv,
                                     struct ba_session_info *strHostIfBASessionInfo)
 {
@@ -3033,10 +2968,6 @@ static int hostIFthread(void *pvArg)
                        Handle_SetMulticastFilter(msg.drv, &msg.body.multicast_info);
                        break;
 
-               case HOST_IF_MSG_ADD_BA_SESSION:
-                       Handle_AddBASession(msg.drv, &msg.body.session_info);
-                       break;
-
                case HOST_IF_MSG_DEL_ALL_RX_BA_SESSIONS:
                        Handle_DelAllRxBASessions(msg.drv, &msg.body.session_info);
                        break;